Parahi hiko ngongo kotahi poka, hongere kotahi 4.0*400mm
Taipitopito Hua
Tohu Hua
Whakaahuatanga: Te ngongo hiko parahi kotahi te poka, te hongere kotahi 4.0 * 400mm
Rahi: 4.0*400mm
Taupānga: EDM mīhini keri
Te ngongo parahi te kohao kotahi i te dia. 0.1-20mm, i roto i te roa 200mm ki 600mm e wātea ana.